package org.jetnuke.modules.blog;

import org.apache.log4j.Logger;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.entities.BlogSettings;
import org.jetnuke.modules.blog.utils.BlogUtils;
import org.jetnuke.util.JetUtil;

public class YourBlog implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger.getLogger(YourBlog.class);

	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		if (ui == null || ui.getID() < 2)
			return null;
		if (BlogUtils.isBlogInitialized(ui.getID()) == false) {
			BlogSettings bs = DataAccessDriver.getInst().newBlogSettingsDAO()
					.get();
			vc.put("settings", bs);
			ActionForward returnActionForward = new ActionForward(info,
					"init.vm");
			if (logger.isDebugEnabled()) {
				logger
						.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
			}
			return returnActionForward;
		}
		JetUtil.redirect(vc, response, request.getContextPath()
				+ "/do/blog/user?id=" + ui.getID());

		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return null;
	}

}
